president obama saying that immigration reform is, quote: within our grasp. and today he spelled out his plan to fix the system just a day after a bipartisan group of senators released their idea. but one of those republican senators telling fox news the president could end up hurting the cause. mr. obama flew to las vegas today to unveil his plan. one of the major sticking points is border security. now, just yesterday the white house enforcement has never been better but today the president called for making more improvements. and he played up the similarities between his idea and the senator's proposal. >> the time has come for common sense, comprehensive, immigration reform. >> for the first time in many years, republicans and democrats seem ready to tackle this problem together. >> but analysts say there are differences, unlike the senators, the president did not say the feds have to improve border security before illegal immigrants can take a so-called path of citizenship. this morning on america's newsroom, one of those senators republican marco rubio